124 lines
3.2 KiB
Bash
Executable File
124 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root" >&2
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exit 1
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fi
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# Install prefix for config files (e.g. "/usr/local").
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# Leave empty to install into /etc
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CONF_PREFIX=""
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LOG_DIR=/var/log/heat
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install -d $LOG_DIR
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detect_rabbit() {
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PKG_CMD="rpm -q"
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RABBIT_PKG="rabbitmq-server"
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QPID_PKG="qpid-cpp-server"
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# Detect OS type
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# Ubuntu has an lsb_release command which allows us to detect if it is Ubuntu
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if lsb_release -i 2>/dev/null | grep -iq ubuntu
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then
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PKG_CMD="dpkg -s"
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QPID_PKG="qpidd"
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fi
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if $PKG_CMD $RABBIT_PKG > /dev/null 2>&1
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then
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if ! $PKG_CMD $QPID_PKG > /dev/null 2>&1
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then
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return 0
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fi
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fi
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return 1
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}
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# Determinate is the given option present in the INI file
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# ini_has_option config-file section option
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function ini_has_option() {
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local file=$1
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local section=$2
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local option=$3
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local line
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line=$(sed -ne "/^\[$section\]/,/^\[.*\]/ { /^$option[ \t]*=/ p; }" "$file")
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[ -n "$line" ]
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}
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# Set an option in an INI file
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# iniset config-file section option value
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function iniset() {
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local file=$1
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local section=$2
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local option=$3
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local value=$4
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if ! grep -q "^\[$section\]" "$file"; then
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# Add section at the end
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echo -e "\n[$section]" >>"$file"
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fi
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if ! ini_has_option "$file" "$section" "$option"; then
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# Add it
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sed -i -e "/^\[$section\]/ a\\
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$option = $value
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" "$file"
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else
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# Replace it
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sed -i -e "/^\[$section\]/,/^\[.*\]/ s|^\($option[ \t]*=[ \t]*\).*$|\1$value|" "$file"
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fi
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}
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basic_configuration() {
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conf_path=$1
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if echo $conf_path | grep ".conf$" >/dev/null 2>&1
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then
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iniset $target DEFAULT auth_encryption_key `hexdump -n 16 -v -e '/1 "%02x"' /dev/random`
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iniset $target database connection "mysql+pymysql://heat:heat@localhost/heat"
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BRIDGE_IP=127.0.0.1
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iniset $target DEFAULT heat_metadata_server_url "http://${BRIDGE_IP}:8000/"
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iniset $target DEFAULT heat_watch_server_url "http://${BRIDGE_IP}:8003/"
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if detect_rabbit
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then
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echo "rabbitmq detected, configuring $conf_path for rabbit" >&2
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iniset $conf_path DEFAULT rpc_backend kombu
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iniset $conf_path oslo_messaging_rabbit rabbit_password guest
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else
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echo "qpid detected, configuring $conf_path for qpid" >&2
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iniset $conf_path DEFAULT rpc_backend qpid
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fi
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fi
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}
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install_dir() {
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local dir=$1
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local prefix=$2
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for fn in $(ls $dir); do
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f=$dir/$fn
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target=$prefix/$f
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if [ $fn = 'heat.conf.sample' ]; then
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target=$prefix/$dir/heat.conf
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fi
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if [ -d $f ]; then
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[ -d $target ] || install -d $target
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install_dir $f $prefix
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elif [ -f $target ]; then
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echo "NOT replacing existing config file $target" >&2
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diff -u $target $f
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else
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echo "Installing $fn in $prefix/$dir" >&2
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install -m 664 $f $target
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if [ $fn = 'heat.conf.sample' ]; then
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basic_configuration $target
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fi
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fi
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done
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}
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install_dir etc $CONF_PREFIX
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python setup.py install >/dev/null
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rm -rf build heat.egg-info
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